From 380a53f02f3f5fd4037e6b743a0ca8fadfe754ca Mon Sep 17 00:00:00 2001
From: Haoyu Qiu <timothyqiu32@gmail.com>
Date: Sat, 7 May 2022 20:16:11 +0800
Subject: Add search methods for packed arrays

* count()
* find()
* rfind()
---
 doc/classes/PackedInt32Array.xml | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'doc/classes/PackedInt32Array.xml')

diff --git a/doc/classes/PackedInt32Array.xml b/doc/classes/PackedInt32Array.xml
index 108273d859..f8b606d266 100644
--- a/doc/classes/PackedInt32Array.xml
+++ b/doc/classes/PackedInt32Array.xml
@@ -55,6 +55,13 @@
 				[b]Note:[/b] Calling [method bsearch] on an unsorted array results in unexpected behavior.
 			</description>
 		</method>
+		<method name="count" qualifiers="const">
+			<return type="int" />
+			<argument index="0" name="value" type="int" />
+			<description>
+				Returns the number of times an element is in the array.
+			</description>
+		</method>
 		<method name="duplicate">
 			<return type="PackedInt32Array" />
 			<description>
@@ -68,6 +75,14 @@
 				Assigns the given value to all elements in the array. This can typically be used together with [method resize] to create an array with a given size and initialized elements.
 			</description>
 		</method>
+		<method name="find" qualifiers="const">
+			<return type="int" />
+			<argument index="0" name="value" type="int" />
+			<argument index="1" name="from" type="int" default="0" />
+			<description>
+				Searches the array for a value and returns its index or [code]-1[/code] if not found. Optionally, the initial search index can be passed.
+			</description>
+		</method>
 		<method name="has" qualifiers="const">
 			<return type="bool" />
 			<argument index="0" name="value" type="int" />
@@ -116,6 +131,14 @@
 				Reverses the order of the elements in the array.
 			</description>
 		</method>
+		<method name="rfind" qualifiers="const">
+			<return type="int" />
+			<argument index="0" name="value" type="int" />
+			<argument index="1" name="from" type="int" default="-1" />
+			<description>
+				Searches the array in reverse order. Optionally, a start search index can be passed. If negative, the start index is considered relative to the end of the array.
+			</description>
+		</method>
 		<method name="set">
 			<return type="void" />
 			<argument index="0" name="index" type="int" />
-- 
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